OO5643

OO5643 (SkyWest Airlines) is a multi-stop service on 3 routes, busiest Denver to Santa Fe. Of 646 departures recorded from October 2024 to July 2026, 80.0% left on time, according to the US BTS.

Recorded departures by month

All legs under this number combined; see the leg table.

The most recent periods19 periods
PeriodDepartures 2025Departures 2026Change vs last year
January31310.0%
February28280.0%
March31310.0%
April30300.0%
May31310.0%
June30300.0%
July2930▲ 3.4%
August31––
September30––
October30–in progress
November23––
December31––
Year to date (Jan–Jul)210211▲ 0.5%

according to the US BTS · October 2024 → July 2026

On-time departures by month

All legs combined

On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.

The most recent periods19 periods
PeriodOn time 2025On time 2026Change vs last year
January74.2%77.4%▲ 4.4%
February92.6%82.1%▼ 11.3%
March90.3%77.4%▼ 14.3%
April83.3%93.3%▲ 12.0%
May71.0%93.3%▲ 31.5%
June66.7%83.3%▲ 25.0%
July69.0%80.0%▲ 16.0%
August60.7%––
September86.7%––
October93.3%–in progress
November85.7%––
December67.7%––
Year-to-date average (Jan–Jul)78.1%83.9%▲ 7.3%

according to the US BTS · October 2024 → July 2026

Average departure delay by month

All legs combined

according to the US BTS · October 2024 → July 2026

Cancelled departures by month

All legs combined
The most recent periods19 periods
PeriodCancelled 2025Cancelled 2026Change vs last year
January00–
February10▼ 100.0%
March00–
April00–
May01–
June00–
July00–
August3––
September0––
October0–in progress
November2––
December0––
Year to date (Jan–Jul)110.0%

according to the US BTS · October 2024 → July 2026

This is not a forecast

This is a historical record of departures already flown, not a forecast for your flight.

This number flies several legs

Several legs: the headline figure averages all of them. See the leg table.

Cancellation share

  • Not cancelled 98.5% 636
  • Cancelled 1.5% 10

Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jul 31, 2026

Legs flown under this number

1
RoutesDistance (km)Avg delay On timeDepartures
DEN SAF Denver International Airport – Santa Fe Municipal Airport 488 12.1 min 81.1% 612
Monthly figures
PeriodDepartures With departure delay recordedOn time Cancelled
October 2024 20 20 95.0% 0
November 2024 29 26 76.9% 3
December 2024 31 31 67.7% 0
January 2025 31 31 74.2% 0
February 2025 28 27 92.6% 1
March 2025 31 31 90.3% 0
April 2025 30 30 83.3% 0
May 2025 31 31 71.0% 0
June 2025 30 30 66.7% 0
July 2025 29 29 69.0% 0
August 2025 31 28 60.7% 3
September 2025 30 30 86.7% 0
October 2025 30 30 93.3% 0
November 2025 23 21 85.7% 2
December 2025 31 31 67.7% 0
January 2026 31 31 77.4% 0
February 2026 28 28 82.1% 0
March 2026 31 31 77.4% 0
April 2026 30 30 93.3% 0
May 2026 31 30 93.3% 1
June 2026 30 30 83.3% 0
July 2026 30 30 80.0% 0

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